Fix regression in RCC.editMetadata(false)
Fix regression in RCC.editMetadata(false)

Found a very simple fix. Just set the cached metadata so we have
it to copy over when editMetadata(false) is called.

bug:17796693
Change-Id: Ib27f0c3d28e7f2a3c7d9495697f36c8045e2bcf6

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base